Mathematics, 18.03.2021 02:20, july00
Write a system of equations to model each situation. Use any method: Substitution or elimination: The ratio of incomes of two people is 9:7. The difference in their weekly incomes is $200. What are their weekly incomes?
Answers: 3
Mathematics, 21.06.2019 14:00, jamaiciaw6
Algebra 1: unit 6 part 2 of test a) the table shows a linear function. x 0 1 2 3 5 13 21 29 37 45 53 (a) determine the difference of outputs of any two inputs that are 1 unit apart. show your work. (b) determine the difference of outputs of any two inputs that are 2 units apart. show your work.
Answers: 2
Mathematics, 21.06.2019 19:00, hbstanley3
You and a friend went to the movies. you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?
Answers: 1
Write a system of equations to model each situation. Use any method: Substitution or elimination:
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